Literature DB >> 2779859

Cocaine increases extracellular dopamine in rat nucleus accumbens and ventral tegmental area as shown by in vivo microdialysis.

C W Bradberry1, R H Roth.   

Abstract

In vivo microdialysis measurements of extracellular dopamine (DA) were made simultaneously in nucleus accumbens (NAS) and ventral tegmental area (VTA) in anesthetized rats. Intravenous cocaine (1 mg/kg) resulted in rapid increases in DA in both NAS and VTA. The DA increase in NAS was greater in magnitude and persisted longer than that in VTA. The relevance of the observed effects to reported effects of cocaine on firing rate of mesoaccumbens DA neurons is discussed.

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Year:  1989        PMID： 2779859     DOI： 10.1016/0304-3940(89)90492-8

Source DB:  PubMed          Journal:  Neurosci Lett        ISSN： 0304-3940            Impact factor:   3.046


  45 in total

1.  Impact of self-administered cocaine and cocaine cues on extracellular dopamine in mesolimbic and sensorimotor striatum in rhesus monkeys.

Authors:  C W Bradberry; R L Barrett-Larimore; P Jatlow; S R Rubino
Journal:  J Neurosci       Date:  2000-05-15       Impact factor: 6.167

2.  Blockade of D1 dopamine receptors in the ventral tegmental area decreases cocaine reward: possible role for dendritically released dopamine.

Authors:  R Ranaldi; R A Wise
Journal:  J Neurosci       Date:  2001-08-01       Impact factor: 6.167

3.  Involvement of 5-HT(3) receptors in the nucleus accumbens in the potentiation of cocaine-induced behaviours in the rat.

Authors:  S Herges; D A Taylor
Journal:  Br J Pharmacol       Date:  2000-12       Impact factor: 8.739

Review 4.  Staging perspectives in neurodevelopmental aspects of neuropsychiatry: agents, phases and ages at expression.

Authors:  Trevor Archer; Richard M Kostrzewa; Richard J Beninger; Tomas Palomo
Journal:  Neurotox Res       Date:  2010-03-17       Impact factor: 3.911

5.  Immunogold localization of the dopamine transporter: an ultrastructural study of the rat ventral tegmental area.

Authors:  M J Nirenberg; J Chan; R A Vaughan; G R Uhl; M J Kuhar; V M Pickel
Journal:  J Neurosci       Date:  1997-07-15       Impact factor: 6.167

6.  Serotonin (5-hydroxytryptamine) 5-HT(2A) receptor: association with inherent and cocaine-evoked behavioral disinhibition in rats.

Authors:  Noelle C Anastasio; Erin C Stoffel; Robert G Fox; Marcy J Bubar; Kenner C Rice; Frederick G Moeller; Kathryn A Cunningham
Journal:  Behav Pharmacol       Date:  2011-06       Impact factor: 2.293

7.  Presynaptic regulation of dendrodendritic dopamine transmission.

Authors:  Michael J Beckstead; Christopher P Ford; Paul E M Phillips; John T Williams
Journal:  Eur J Neurosci       Date:  2007-09-06       Impact factor: 3.386

8.  Blockade of muscarinic acetylcholine receptors in the ventral tegmental area prevents acquisition of food-rewarded operant responding in rats.

Authors:  Ruth Sharf; Jennifer McKelvey; Robert Ranaldi
Journal:  Psychopharmacology (Berl)       Date:  2006-03-09       Impact factor: 4.530

9.  Linguistic correlates of asymmetric motor symptom severity in Parkinson's Disease.

Authors:  Thomas Holtgraves; Patrick McNamara; Kevin Cappaert; Raymond Durso
Journal:  Brain Cogn       Date:  2009-09-13       Impact factor: 2.310

10.  Serotonin 5-HT3 antagonists do not alter the discriminative stimulus properties of cocaine.

Authors:  J M Paris; K A Cunningham
Journal:  Psychopharmacology (Berl)       Date:  1991       Impact factor: 4.530
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